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Differential Pressure Gauge
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Digital Pressure Gauge
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Stainless Steel Pressure Gauge
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Precision Pressure Transmitter
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Programmable Logic Controller
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Float Level Switch
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Pneumatic Valve Positioner
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Temperature Transmitter Sensor
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Hart Field Communicator
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Solenoid Valve
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Control Valves
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High Accuracy Flow Meter
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Submersible Water Pump
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Pressure Transmitter Manifold
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Ultrasonic Level Meter
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Voltage Current Power Meter
Dwyer AVUL-3DA1 Air Velocity Transmitters
| Air Velocity, Max | 4000 FPM | Output Detail | 4 To 20 MA; 0 To 5 Vdc, 0 To 10 Vdc |
|---|---|---|---|
| Air Velocity Note | 1000, 2000, 3000, 4000 FPM (5, 10, 15, 20 M/s); Field Selectable | Output Signal | Current, Voltage |
| Device Load | 1/8 Unit | Power Consumption | 60 MA + Output Current |
| Relative Humidity | 5 To 95% RH Non-Condensing | Supply Voltage | 19 To 30 Vdc/Vac |
Dwyer AVUL-3DA1 Air Velocity Transmitters
The Dwyer Series AVUL Air Velocity Transmitters measure air velocity or volumetric flow in imperial or metric units. The series is designed for use with clean air and non-combustible, compatible gases. Models provide simultaneous current and voltage outputs to serve as universal inputs to monitoring equipment.
Operating Conditions & Performance
The Series AVUL operates within a process temperature range of 32 to 122°F (0 to 50°C) with an ambient humidity rating of 5 to 95% RH, non-condensing. Accuracy is specified as ±(0.2 m/s + 5% of reading) or ±(0.2 m/s + 3% of reading) @ standard conditions, depending on the model selected.
Measurement ranges are field selectable: 1000, 2000, 3000, 4000 FPM (5, 10, 15, 20 m/s).
The typical response time is 10 s (90%).
Power requirements are 24 VDC ±20% or 24 VAC ±20%.
Load resistance limits: Current output 0 to 1100 Ω max; Voltage output minimum load resistance 1 kΩ.
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